📋 Typical Lifespan
Miles
40,000–70,000
Years
4–6
Replace
$600–$1,500
Most all-season tires last 40,000 to 70,000 miles or about 4 to 6 years. Performance tires last 20,000 to 40,000. After 6 years, replace even if the tread looks fine - rubber dry-rots from the inside.
⚠ What Shortens Tires Life
- Tire pressure (under-inflation alone can cut life by 25 percent)
- Wheel alignment - even slight toe-out scrubs tread fast
- Rotation interval (skipping rotations creates cupping and feathering)
- Hot climates and UV exposure accelerate dry rot
- Aggressive driving and frequent hard cornering
🔍 Signs It's Failing
- Tread depth below 4/32" (use the quarter test, not the penny test)
- Visible cracks in the sidewall or between tread blocks
- Bulges or bubbles in the sidewall
- Uneven wear - one shoulder gone, the other untouched
- Vibration that gets worse with speed
- Date code on sidewall older than 6 years (last 4 digits = week/year of manufacture)
💵 Replacement Cost
$600 to $1,500 is the typical range for parts and labor on a mainstream vehicle in 2026. Luxury, European, and AWD layouts can run 30 to 50 percent higher.
A set of 4 mainstream all-seasons installed runs $600 to $900. Performance or large-truck tires can reach $1,500 to $2,500 a set.
💡 Get a vehicle-specific estimateOur AI report ranks the most likely failure points for your exact year/make/model and gives parts pricing in your zip code.
❓ Frequently Asked Questions
How do I check tire age?
Look for a 4-digit DOT date code on the sidewall. 3624 means week 36 of 2024. Six years from that date is the replacement window even if tread is good.
Can I replace just one tire?
Only if the others have nearly identical tread depth (within 2/32"). On AWD cars the difference will damage the center differential or transfer case - buy in pairs at minimum.
How much PSI difference accelerates wear?
Running 5 PSI low costs you about 10 percent of tread life and 1 to 2 MPG. Check pressure cold once a month, not just when the TPMS light comes on.
Are 70,000-mile tires really good for 70,000 miles?
Only if you rotate every 5,000 to 7,000 miles, keep alignment in spec, and run correct pressure. Most drivers see 75 to 85 percent of the advertised mileage.
Why do my front tires wear faster?
Front tires handle steering loads, most of the engine weight, and on FWD cars they also drive the wheels. Rotate front-to-rear every oil change to even it out.
Do all-season tires really work in winter?
They work above about 45F. Below that, the compound hardens and grip drops sharply. In serious winter regions, a dedicated set of winter tires stops shorter and lasts longer because each set sees half the miles.